Fan Cooling Modules (5U Enclosure) - R&S SpycerNode 2U12 User Manual

SpycerNode
PCM OK
(green)
Off
Off
On
On
Off
Off
Flashing
Off

Fan Cooling Modules (5U Enclosure)

The 5U enclosure contains five fan modules for cooling the disk drives and
the controllers.
Fan cooling module for 5U Enclosure
Release latch
LEDs
User Manual | 2902.3266.02 - 08
Fan fail AC fail
(amber) (amber)
Off Off
Off On
Off Off
Off Off
On Off
On On
Off Off
Flashing Flashing
Locks the fan cooling module.
For more information see "LEDs" on page 34.
Product Description
The Rear of the System
DC fail Status
(amber)
Off No AC power on any
PCM
On No AC power on this
PCM only
Off AC present;
PCM OK
On PCM fan speed is
outside acceptable
limits
Off PCM fan has failed
On PCM fault
(over temperature, over
voltage, or
over current)
Off Standby mode
Flashing PCM firmware down-
load in progress
Release latch
LEDs
33